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Copy file name to clipboardExpand all lines: components/drivers/usb/cherryusb/README.md
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@@ -17,7 +17,7 @@ In order to make it easier for users to learn USB basics, enumeration, driver lo
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- Class-drivers and porting-drivers are templating and simplification
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- Clear API classification (slave: initialisation, registration api, command callback api, data sending and receiving api; host: initialisation, lookup api, data sending and receiving api)
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### Easy to use USB
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### Easy to use USB
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In order to facilitate the use of the USB interface and to take into account the fact that users have learned about uart and dma, the following advantages have been designed for the data sending and receiving class of interface:
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@@ -34,7 +34,7 @@ Taking into account USB performance issues and trying to achieve the theoretical
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- Unlimited length make it easier to interface with hardware DMA and take advantage of DMA
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- Subcontracting function is handled in interrupt
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## Directoy Structure
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## Directory Structure
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| Directory | Description |
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|:-------------:|:---------------------------:|
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- Support Device Firmware Upgrade CLASS (DFU)
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- Support USB MIDI CLASS (MIDI)
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- Support Remote NDIS (RNDIS)
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- Support WINUSB1.0、WINUSB2.0(with BOS)
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- Support WINUSB1.0、WINUSB2.0、WEBUSB、BOS
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- Support Vendor class
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- Support UF2
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- Support Android Debug Bridge (Only support shell)
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- Support multi device with the same USB IP
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CherryUSB Device Stack resource usage (GCC 10.2 with -O2):
|Espressif | esp32s2/esp32s3 | dwc2 |[esp32_repo](https://github.com/CherryUSB/cherryusb_esp32)|<= latest | the same with ST |
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|AllwinnerTech | F1C100S/F1C200S | musb |[cherryusb_rtt_f1c100s](https://github.com/CherryUSB/cherryusb_rtt_f1c100s)|<= latest | the same with Essemi |
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|Bekencorp | bk7256/bk7258 | musb |[bk_idk](https://github.com/CherryUSB/bk_idk)| v0.7.0 | the same with Essemi |
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|Sophgo | cv18xx | dwc2 |[cvi_alios_open](https://github.com/CherryUSB/cvi_alios_open)| v0.7.0 | the same with ST |
|Espressif | esp32s2/esp32s3 | dwc2 |[esp32_repo](https://github.com/CherryUSB/cherryusb_esp32)|<= latest | the same with ST |
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|AllwinnerTech | F1C100S/F1C200S | musb |[cherryusb_rtt_f1c100s](https://github.com/CherryUSB/cherryusb_rtt_f1c100s)|<= latest | the same with Essemi |
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|Bekencorp | bk7256/bk7258 | musb |[bk_idk](https://github.com/CherryUSB/bk_idk)| v0.7.0 | the same with Essemi |
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|Sophgo | cv18xx | dwc2 |[cvi_alios_open](https://github.com/CherryUSB/cvi_alios_open)| v0.7.0 | the same with ST |
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